Study Guide Chem 103 Questions and
Verified Answers 2025
Solid-ACORRECTAANSWERS-hasAdefiniteAshapeAandAdefiniteAvolume
PhysicalAStatesAofAMatterA-ACORRECTAANSWERS-SolidALiquidAandAGas
LiquidA-ACORRECTAANSWERS-hasAindefiniteAshapeAandAdefiniteAvolume
ChemicalAPropertiesA-ACORRECTAANSWERS-
characteristicAofAaAsubstanceAthatAdescribesAtheAwayAtheAsubstancesAundergoesAorAresist
anceAchangeAtoAformAaAnewAsubstances
DiatomicAmoleculeA-ACORRECTAANSWERS-NAOACLAFAIABrAH
subatomicAparticlesA-ACORRECTAANSWERS-neutron,Aelectron,Aproton
GroupA1AA-ACORRECTAANSWERS-akaliAmetals
ElementsA-ACORRECTAANSWERS-
pureAsubstancesAwhereAtheAatomsAallAhaveAtheAsameAatomicAnumber
CompoundsA-ACORRECTAANSWERS-
aApureAsubstanceAthatAcanAbeAbrokenAdownAintoAtwoAorAmoreAsimplerApureAsubstancesAby
AchemicalAmeans
MixturesA-ACORRECTAANSWERS-
aAphysicalAcomboAofA2AorAmoreApureAsubstancesAinAwhichAeachAsubstanceAretainsAitsAown
AchemicalAidentity
Dalton'sAAtomicATheoryA-ACORRECTAANSWERS--
allAmaterAisAmadeAofAatomsAindivisibleAandAindestructibleA
-allAatomsAofAaAgivenAelementAareAidenticalAinAmassAandApropertiesA
-compoundsAareAformedAbyAaAcomboAofA2AorA>AdifferentAkindAofAatomsA
-aAchemicalAreactionAisAaArearrangementAofAatoms
LawAofAConservationAofAMatterA-ACORRECTAANSWERS-
matterAcanAnotAbeAcreatedAnorAdestroyed
LawADefiniteACompositionA-ACORRECTAANSWERS-
anyAcompoundAisAalwaysAmadeAupAofAelementsAinAtheAsameAproportionAbyAmass
MassAnumberA-ACORRECTAANSWERS-protonsAandAneutrons
AtomicAnumberA-ACORRECTAANSWERS-#AofAprotons
AtomicAmassAnumberA-ACORRECTAANSWERS-
#AofAprotonsAandAtheAaverageAnumberAofAneutrons
IsotopesA-ACORRECTAANSWERS-
atomsAofAelementsAthatAhaveAtheAsameAnumberAofAprotonsAandAelectronsAbutAdifferentA#Ao
fAneutrons
ElectronAconfigurationA-ACORRECTAANSWERS-
statementAstatetngAhowAmanyAelectronsAanAatomAhasAinAeachAofAitsAelectronsAsubAshells
ShellsA-ACORRECTAANSWERS-principalAenergyAlevelAofAanAatom
ValenceAshellA/AelectronA-ACORRECTAANSWERS-
anAelectronAinAtheAoutermostAelectronAshellAofAaArepresentativeAelementAorAnobleAgasAele
ment
GasA-ACORRECTAANSWERS-indefiniteAshapeAandAindefiniteAvolume
Verified Answers 2025
Solid-ACORRECTAANSWERS-hasAdefiniteAshapeAandAdefiniteAvolume
PhysicalAStatesAofAMatterA-ACORRECTAANSWERS-SolidALiquidAandAGas
LiquidA-ACORRECTAANSWERS-hasAindefiniteAshapeAandAdefiniteAvolume
ChemicalAPropertiesA-ACORRECTAANSWERS-
characteristicAofAaAsubstanceAthatAdescribesAtheAwayAtheAsubstancesAundergoesAorAresist
anceAchangeAtoAformAaAnewAsubstances
DiatomicAmoleculeA-ACORRECTAANSWERS-NAOACLAFAIABrAH
subatomicAparticlesA-ACORRECTAANSWERS-neutron,Aelectron,Aproton
GroupA1AA-ACORRECTAANSWERS-akaliAmetals
ElementsA-ACORRECTAANSWERS-
pureAsubstancesAwhereAtheAatomsAallAhaveAtheAsameAatomicAnumber
CompoundsA-ACORRECTAANSWERS-
aApureAsubstanceAthatAcanAbeAbrokenAdownAintoAtwoAorAmoreAsimplerApureAsubstancesAby
AchemicalAmeans
MixturesA-ACORRECTAANSWERS-
aAphysicalAcomboAofA2AorAmoreApureAsubstancesAinAwhichAeachAsubstanceAretainsAitsAown
AchemicalAidentity
Dalton'sAAtomicATheoryA-ACORRECTAANSWERS--
allAmaterAisAmadeAofAatomsAindivisibleAandAindestructibleA
-allAatomsAofAaAgivenAelementAareAidenticalAinAmassAandApropertiesA
-compoundsAareAformedAbyAaAcomboAofA2AorA>AdifferentAkindAofAatomsA
-aAchemicalAreactionAisAaArearrangementAofAatoms
LawAofAConservationAofAMatterA-ACORRECTAANSWERS-
matterAcanAnotAbeAcreatedAnorAdestroyed
LawADefiniteACompositionA-ACORRECTAANSWERS-
anyAcompoundAisAalwaysAmadeAupAofAelementsAinAtheAsameAproportionAbyAmass
MassAnumberA-ACORRECTAANSWERS-protonsAandAneutrons
AtomicAnumberA-ACORRECTAANSWERS-#AofAprotons
AtomicAmassAnumberA-ACORRECTAANSWERS-
#AofAprotonsAandAtheAaverageAnumberAofAneutrons
IsotopesA-ACORRECTAANSWERS-
atomsAofAelementsAthatAhaveAtheAsameAnumberAofAprotonsAandAelectronsAbutAdifferentA#Ao
fAneutrons
ElectronAconfigurationA-ACORRECTAANSWERS-
statementAstatetngAhowAmanyAelectronsAanAatomAhasAinAeachAofAitsAelectronsAsubAshells
ShellsA-ACORRECTAANSWERS-principalAenergyAlevelAofAanAatom
ValenceAshellA/AelectronA-ACORRECTAANSWERS-
anAelectronAinAtheAoutermostAelectronAshellAofAaArepresentativeAelementAorAnobleAgasAele
ment
GasA-ACORRECTAANSWERS-indefiniteAshapeAandAindefiniteAvolume